6005 Electrometers 



theory. Meyer, G. A. Ps. C. 45 (1892) 508-. 

 Schreber, K. A. Ps. C. 53 (1894) 109-. 

 time-relations of excursions. Burch, G. J. 

 [1891] Phil. Trans. (A) 183 (1893) 81-. 



commutators for. Borgman, I. I. (xn) Rs. 



Ps.-C. S. J. 13 (Ps.) (1881) [Ft. 1] 123-. 

 compensation-. Ostwald, W. Z. Ps. C. 1 



(1887) 403-. 

 construction. Hankel, W. G. Leip. B. (1850) 



dead-beat form. Carpentier, J. C. R. 104 



(1887) 1694-. 

 Dellmann's. Kohlrausch, R. Pogg. A. 72 



(1847) 353- ; 74 (1848) 499-. 

 . Dellmann, F. Pogg. A. 86 (1852) 524-. 

 , condenser in connection with. Kohlrausch, 



E. Pogg. A. 75 (1848) 88-. 

 , scale value. Nipher, F. E. St. Louis Ac. 



T. 5 (1892) 303-. 

 , theory. Rober, J. A. W. Pogg. A. 89 



(1853) 283-. 

 depending on electric strains in quartz. Curie, 



J., <& Curie, P. C. R. 106 (1888) 1287-. 

 disc-. Edelmann, M. T. Carl Rpm. 16 (1880) 



466-. 

 discharge-. Piltschikow, N. D. Fschr. Ps. 



(1899) (Ab. 2) 546. 



dry pile. Mousson, A. Bb. Un. 7 (1837) 402-. 

 Ebert and Hoffmann's, for high potentials. 



Bdumler, C. Elekttech. Z. 21 (1900) 1015-. 

 guard-ring-. Fitzgerald, G. F. Dubl. S. Sc. 



P. 2 (1880) 372. 

 . Jaumann, G. Wien Ak. Sb. 95 (1887) 



(Ab. 2) 651-. 

 highly sensitive. Margchaux, P. L. Gilbert 



A. 15 (1803) 98-. 

 . . Bohnenberger, G. C. Tiibinger Bl. 1 



(1815) 380-. 

 history. Pellissier, G. Lum. Elect. 33 (1889) 



16-, 73-, 111-, 178-. 



idiostatic. Barus, C. Ps. Rv. 4 (1897) 400-. 

 . Anon. Elect. Rv. 46 (1900) 334. 

 , sensitive. Righi, A. Bologna Ac. Sc. Mm. 



4 (1894) 99-. 



improved gold leaf. Nicholson, W. Nichol- 

 son J. 1 (1797) 270-. 

 induction-. Righi, A. (xi) N. Cim. 7 & 8 



(1872) 123-. 

 magnet-. Morrison, . B. A. Rp. (1838) 



(pt. 2) 74. 

 , Morrison's. Bachhoffner , G. H. [1838] 



(vi Adds.) Electr. S. P. (1837-40) 142. 

 , . Woods, R. C. Sturgeon A. Electr. 2 



, . Moore, J. V. Sturgeon A. Electr. 2 



(1838) 374-. 

 , . Anon. [1838] (vi 763) Electr. S. P. 



(1837-40) 143-. 

 Mascart's. Maggi, G. A., <& Ascoli, M. Mil. 



I. Lomb. Rd. 12 (1879) 607-. 

 , application to measurement of energy of 



variable currents. Stankiewitsch, B. W. 



Fschr. Ps. (1894) (Ab. 2) 536. 

 , modification for atmospheric electricity 



observations. Roiti, A., & Pasqualini, L. 



Firenze R. I. Pb. [11] (1884) 10 pp. ; [13] 



(1886) 10 pp. 



Quadrant Electrometers 6005 



mirror-, for high potentials. Heydweiller, A. 

 Z. Instk. 12 (1892) 377-. 



modification of single leaf. Hare, R. Frank- 

 lin I. J. 12 (1833) 2-. 



Oersted's. Dellmann, F. Pogg. A. 55 (1842) 

 301-. 



optical, for high potentials. Pockels, F. D. 

 Nf. Vh. (1897) (Th. 2, Hdlfte 1) 56-. 



Peltier's. Casa, L. della. Bologna Rd. (1851- 

 52) 69-. 



pendulum-, experiments. Mayer, A.M. Am. 

 J. Sc. 39 (1890) 327-. 



QUADRANT ELECTROMETERS. 



Munro, J. (x) Tel. E. J. 2 (1873) 339-. 

 Hopkinson, J. L. Ps. S. P. 7 (1886) 7- ; Ph. 



Mg. 19 (1885) 291-. 

 Donati, L. Bologna Ac. Sc. Mm. 8 (1887) 



327-. 



Ryan, H. J. Am. As. P. (1889) 132. 

 Ayrton, W. E., Perry, J., <& Sumpner, W. E. 



[1891] Phil. Trans. (A) 182 (1892) 519-. 

 Dolezalek, F., <& Nernst, W. [1896] Z. 



Elektch. (1896-97) 1-. 

 aperiodic. Ledeboer, P. H. Lum. Elect. 22 



(1886) 17-, 57-, 145-. 



, without magnet and after-effect. Hall- 

 ' wachs, W. Gott. Nr. (1895) 122-. 

 ballistic. Gouy, . C. R. 110 (1890) 1125-. 

 5-cellar. Haga, H. [1898] Amst. Ak. Vs. 7 



(1899) 79- ; Amst. Ak. P. 1 (1899) 56-. 

 of constant sensitiveness. Hartwich, A. A. 



Ps. C. 35 (1888) 772-. 

 correction. Mendenlw.ll, T. C. Am. As. P. 



(1888) 86. 

 cylinder-. Edelmann, M. T. Carl Rpm. 15 



(1879) 461-. 

 , Edelmann's. Anon. Tel. J. 14 (1884) 



45-. 

 damper for. Haga, H. Fschr. Ps. (1895) 



(Ab. 2) 540. 

 experiments. Hallwachs, W. A. Ps. C. 29 



(1886) 1-. 



for high potentials. Voller, A. D. Nf. Tbl. 



(1887) 233; Hamb. Nt. Vr. Ab. 10 (1887) 

 No. 6, 26 pp. ; A. Ps. C. 34 (1888) 286-. 



highly sensitive. Guglielmo, G. Rm. R. Ac. 



Line. Rd. 6 (1890) (Sem. 2 228-. 



. . Dolezalek, F. Z. Instk. 17 (1897) 65-. 

 limiting deviation. Chauveau, A. B. J. de 



Ps. 9 (1900) 524-. 

 modification. Guglielmo, G. Rv. Sc.-Ind. 19 



(1887) 122-. 

 . Elster, J., d- Geitel, H. A. Ps. C. 64 



tests. Gouy, . J. de Ps. 7 (1888) 97-. 

 Thomson's. Benoit, R. Par. S. Ps. Se. 



(1877) 25-. 

 , modifications. Villari, E. Nap. I. Inc. 



At. 5 (1892) No. 4, 11 pp. 

 , . Himstedt, F. A. Ps. C. 50 (1893) 



752-. 

 , as wattmeter and voltmeter. Wilson, E. 



R. S. P. 62 (1898) 356-. 

 use with alternating currents. Ledeboer, P. H., 



& Maneuvrier, G. Lum. Elect. 26 (1887) 



151-. 



